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authorChris Metcalf <cmetcalf@tilera.com>2010-06-05 10:35:29 -0400
committerChris Metcalf <cmetcalf@tilera.com>2010-06-05 10:35:29 -0400
commitcc44826a26b12b2489bc7dbb597fcdf107f2cc01 (patch)
tree98a7958212ac61345300944f512a949e5ee3e513 /drivers/media/video/mt9v011.c
parent482e6f8466ab1066f1a969bcdbe916b56439622c (diff)
parent7f0d384cafabfbb56663ee6944c18fc0450fc5d6 (diff)
Merge branch 'master' into for-linus
Diffstat (limited to 'drivers/media/video/mt9v011.c')
-rw-r--r--drivers/media/video/mt9v011.c37
1 files changed, 17 insertions, 20 deletions
diff --git a/drivers/media/video/mt9v011.c b/drivers/media/video/mt9v011.c
index 72e55be0b4ab..f5e778d5ca9f 100644
--- a/drivers/media/video/mt9v011.c
+++ b/drivers/media/video/mt9v011.c
@@ -392,27 +392,25 @@ static int mt9v011_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
392 return 0; 392 return 0;
393} 393}
394 394
395static int mt9v011_enum_fmt(struct v4l2_subdev *sd, struct v4l2_fmtdesc *fmt) 395static int mt9v011_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index,
396 enum v4l2_mbus_pixelcode *code)
396{ 397{
397 if (fmt->index > 0) 398 if (index > 0)
398 return -EINVAL; 399 return -EINVAL;
399 400
400 fmt->flags = 0; 401 *code = V4L2_MBUS_FMT_SGRBG8_1X8;
401 strcpy(fmt->description, "8 bpp Bayer GRGR..BGBG");
402 fmt->pixelformat = V4L2_PIX_FMT_SGRBG8;
403
404 return 0; 402 return 0;
405} 403}
406 404
407static int mt9v011_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt) 405static int mt9v011_try_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
408{ 406{
409 struct v4l2_pix_format *pix = &fmt->fmt.pix; 407 if (fmt->code != V4L2_MBUS_FMT_SGRBG8_1X8)
410
411 if (pix->pixelformat != V4L2_PIX_FMT_SGRBG8)
412 return -EINVAL; 408 return -EINVAL;
413 409
414 v4l_bound_align_image(&pix->width, 48, 639, 1, 410 v4l_bound_align_image(&fmt->width, 48, 639, 1,
415 &pix->height, 32, 480, 1, 0); 411 &fmt->height, 32, 480, 1, 0);
412 fmt->field = V4L2_FIELD_NONE;
413 fmt->colorspace = V4L2_COLORSPACE_SRGB;
416 414
417 return 0; 415 return 0;
418} 416}
@@ -455,18 +453,17 @@ static int mt9v011_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms)
455 return 0; 453 return 0;
456} 454}
457 455
458static int mt9v011_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt) 456static int mt9v011_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
459{ 457{
460 struct v4l2_pix_format *pix = &fmt->fmt.pix;
461 struct mt9v011 *core = to_mt9v011(sd); 458 struct mt9v011 *core = to_mt9v011(sd);
462 int rc; 459 int rc;
463 460
464 rc = mt9v011_try_fmt(sd, fmt); 461 rc = mt9v011_try_mbus_fmt(sd, fmt);
465 if (rc < 0) 462 if (rc < 0)
466 return -EINVAL; 463 return -EINVAL;
467 464
468 core->width = pix->width; 465 core->width = fmt->width;
469 core->height = pix->height; 466 core->height = fmt->height;
470 467
471 set_res(sd); 468 set_res(sd);
472 469
@@ -549,9 +546,9 @@ static const struct v4l2_subdev_core_ops mt9v011_core_ops = {
549}; 546};
550 547
551static const struct v4l2_subdev_video_ops mt9v011_video_ops = { 548static const struct v4l2_subdev_video_ops mt9v011_video_ops = {
552 .enum_fmt = mt9v011_enum_fmt, 549 .enum_mbus_fmt = mt9v011_enum_mbus_fmt,
553 .try_fmt = mt9v011_try_fmt, 550 .try_mbus_fmt = mt9v011_try_mbus_fmt,
554 .s_fmt = mt9v011_s_fmt, 551 .s_mbus_fmt = mt9v011_s_mbus_fmt,
555 .g_parm = mt9v011_g_parm, 552 .g_parm = mt9v011_g_parm,
556 .s_parm = mt9v011_s_parm, 553 .s_parm = mt9v011_s_parm,
557}; 554};